procedure/PassivationProcedure.csv

1	vers.	v4.19	Passivation out of sequence Procedure		2
2	0:00	MCC/MRL	Recall and make sure BOTH N2O Bottles & He Bottle 2 are still closed! Else continue with Abort Procedure		2
3	0:00	MCC	Inform OPS of Passivation out of sequence		2
4	0:00	MRL	Step Back/Leave MRL		2
5	0:00	EGSE	Confirm all valve switches are in OFF position (Except OxDV & HPDV)		2
6	0:00	OBDH	Confirm all valve switches are in OFF position (Except RMOxSV)		2
7	0:00	EGSE	Open & Close OxDV STEPWISE until OxOutPT 0 Bar		2
8	0:00	EGSE	Open OxDV		2
9	0:00	EGSE	Open MPV3		2
10	0:00	EGSE	Confirm OxOutPT 0 bar		2
11	0:00	EGSE	Close MPV3		2
12	0:00	EGSE	Open OxV1		2
13	0:00	EGSE	Confirm OxInPT1 & OxOutPT 0 Bar		2
14	0:00	EGSE	Close OxV1		2
15	0:00	EGSE	Open OxV2		2
16	0:00	EGSE	Confirm OxInPT2 & OxOutPT 0 Bar		2
17	0:00	EGSE	Close OxV2		2
18	0:00	EGSE	Close OxDV		2
19	0:00	EGSE	Open HPDV		2
20	0:00	EGSE	Confirm HPLPT 0 bar		2
21	0:00	EGSE	Open HPV2		2
22	0:00	EGSE	Confirm HPLPT & HPPT2 0 bar		2
23	0:00	EGSE	Close HPV2		2
24	0:00	EGSE	Close HPDV		2
25	0:00	MCC	BEGIN:Passivation of Rocket	Passivation of Rocket	2
26	0:00	OBDH	Open & Close stepwise RDV until RHPPT & ROxTPT 1 Bar		2
27	0:00	OBDH	Confirm RHPPT & ROxTPT 1 Bar		2
28	0:00	MRL	Go to MRL		2
29	0:00	MRL	Remove HP section maintenance cover		2
30	0:00	MRL	Open RMDV & Step Back, Wait until NCE-Tank is pressureless		2
31	0:00	MCC	BEGIN:Passivation of GSE	Passivation of GSE	2
32	0:00	MRL	Go to MRL		2
33	0:00	MRL	Close He Bottle 1		2
34	0:00	MCC/MRL	Write down remaining Pressure of He Bottle 1		2
35	0:00	MRL	Step back		2
36	0:00	EGSE	Open HPDV		2
37	0:00	EGSE	Open HPV1		2
38	0:00	EGSE	Confirm HPLPT & HPPT1 0 Bar		2
39	0:00	EGSE	Close HPV1		2
40	0:00	EGSE	Close HPDV		2
41	0:00	EGSE	Pressure Check		2
42	0:00	MRL	Open MBV		2
43	0:00	EGSE/ MRL	Check and compare pressure HPPT1 with HPPG1		2
44	0:00	MRL	Close MBV		2
45	0:00	MRL	Safety is ensured		2
46	0:00	MCC	Confirm to OPS that Safety is ensured		1
47	0:00	MCC	END OF PROCEDURE		1